He still couldn't believe the plans they'd made for after dinner, that he was letting her in enough to take part in the tantra lessons and on top of his sanctum as well. A place he didn't let people visit. But he found himself looking forward to this as well mostly on a quest for knowledge level. She'd piqued his curiosity enough that he wondered if he could pull this off without the use of magic.
When Stephen went out on dates, his attire wasn't much more formal than what he normally wore aside from the addition of a dinner jacket and his hair combed and slicked back. He was just a little bit too stuck in his old ways to change his style unless someone really pushed for it, but this was Doctor Strange who no one could really predict. He used his teleportation to reach her place in a timely manner and knocked on her door, his arms then crossed behind his back as he waited.